Home / 6,635,215.98-9,933,731.46-5,942,855.52

Finding the Fourth Proportional to 6,635,215.98, 9,933,731.46 and 5,942,855.52

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Solution

The fourth proportional to 6,635,215.98, 9,933,731.46 and 5,942,855.52 is: 8,897,183.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,635,215.98 : 9,933,731.46 = 5,942,855.52 : x
  2. Step 2: Convert to fraction form
    6,635,215.98/9,933,731.46 = 5,942,855.52/x
  3. Step 3: Cross multiply
    6,635,215.98x = 9,933,731.46 × 5,942,855.52
  4. Step 4: Simplify right side
    6,635,215.98x = 59,034,730,841,258.66
  5. Step 5: Solve for x
    x = 59,034,730,841,258.66/6,635,215.98
  6. Step 6: Final answer
    x = 8,897,183.00

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.